Lexus ES: System Diagram
SYSTEM DIAGRAM
Communication Table | Sender | Receiver | Signal | Line |
|---|---|---|---|
| Certification ECU (Smart Key ECU Assembly) | Main Body ECU (Multiplex Network Body ECU) | Luggage compartment door lock assembly open operation signal | CAN |
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System Description
SYSTEM DESCRIPTION LUGGAGE COMPARTMENT DOOR OPENER SYSTEM DESCRIPTION (a) If the trunk and fuel switch assembly (luggage compartment door opening switch) is pressed and the luggage compartment door is
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT:
Use the following procedure to troubleshoot the luggage compartment door opener system.
*: Use the Techstream.
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
Operation Check
OPERATION CHECK BASIC FUNCTION INSPECTION (a) When the trunk and fuel switch assembly (luggage compartment door opening switch) is pressed, check that the luggage compartment door unlatches. (b) While
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Steering Angle Sensor Internal Circuit (C1433)
DESCRIPTION The skid control ECU (brake booster with master cylinder assembly) outputs this DTC when it receives an internal malfunction signal from the steering angle sensor. DTC No. Detection Item INF Code DTC Detection Condition Trouble Area MIL Note C1433 Steering Angle Sens
Active Grille Air Shutter "A" Actuator Stuck On (P05A27E,P05A27F)
DESCRIPTION Refer to DTC P059F73. Click here DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory Note P05A27E Active Grille Air Shutter "A" Actuator Stuck On The following condition is met and the ECM receives a malfunction signal 17 times* (2 trip detecti
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